#4DE550#4DE550

#4DE550 is a light, highly saturated green. Relative luminance 0.582; OKLCH L 81.2% C 0.229 H 143.4°. Best body text is #000000 at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#4DE550
RGB	rgb(77, 229, 80)
HSL	hsl(121, 75%, 60%)
HSV	hsv(121, 66%, 90%)
CMYK	cmyk(66.4%, 0%, 65.1%, 10.2%)
CIE-LAB	lab(80.85, -67.71, 59.06)
CIE-LCH	lch(80.85, 89.84, 138.90°)
OKLab	oklab(81.25% -0.1837 0.1366)
OKLCH	oklch(81.25% 0.229 143.4)
XYZ	xyz(32.5259, 58.1922, 17.1059)
Luminance	0.5820 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DE550 #E54DE2

analogous

#96E54D #4DE550 #4DE59C

triadic

#4DE550 #504DE5 #E5504D

tetradic

#4DE550 #4D96E5 #E54DE2 #E59C4D

square

#4DE550 #4D96E5 #E54DE2 #E59C4D

split-complementary

#4DE550 #9C4DE5 #E54D96

monochromatic

#17A01A #1FD623 #4DE550 #82ED84 #B8F5B9

Accessibility & contrast

On white

1.66

#4DE550 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.64

#4DE550 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DE550

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DE550	#FFFFFF	#000000	##000000
##4DE550	1.00	1.66	12.64	12.64
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.64	21.00	1.00	1.00
##000000	12.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD03D

Deuteranopia (green-blind)

#D8C45D

Tritanopia (blue-blind)

#25DFC6

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4de550;
/* rgb */ color: rgb(77, 229, 80);
/* oklch */ color: oklch(81.2% 0.229 143.4);

Tailwind

colors: {
  custom: {
    50: '#91ee87',
    500: '#4de550',
    950: '#000000',
  },
}

SCSS

$custom: #4de550;
$custom-light: #91ee87;
$custom-dark: #000000;

JSON

{
  "hex": "#4de550",
  "rgb": {
    "r": 77,
    "g": 229,
    "b": 80
  },
  "hsl": {
    "h": 121.184,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.81245,
    "c": 0.22891,
    "h": 143.4
  },
  "luminance": 0.58196
}

Semantic roles & 50–950 ramp

primary

#4DE550

secondary

#A333A1

accent

#37EDF1

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170C

muted

#7F857F

Preview Lab

Preview with #4DE550

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →